I found their Yuku http://snubbers.yuku...ry#.UiaPmE7D85s Looks like she'd have to pull in the open class what is this supposed to mean 11-All tires used in the open class will cost no more than $125.00 per tire. I have pro tires that I paid less than that for, can she run them then ?

Only tractors allowed to run "pro " tires are the multi-engine rigs . The "open " class run cut 26-12-12 Firestones or Carlyles. All engines are supposed to be basically stock, with only "minor machine work" done , no aftermarket parts allowed , crank,rods,pistons, heads, valve train components ,or carbs. Pretty much you need to get all you can out of a stock engine . Port the heads, advance the timing, minor mods if you will.

Hitch height is dependant on cubic inches on your engine and the sled is as heavy as they need it to stop a garden tractor, never know what it is, as track condition has a big part. Chain is 36" I think? Might be longer , I never hooked it up?